SIRIUS S.R.L. Listed by nitrogen Ransomware Group

On January 30, 2025, Italian energy automation firm SIRIUS S.R.L. appeared on the leak site of the nitrogen ransomware group. The company, which develops software and provides remote control systems for renewable energy plants, is claimed to have had internal files exfiltrated after a ransomware attack. While the exact number of people whose data may have been exposed remains unknown, anyone whose personal or employment records passed through Sirius systems could be affected.

Reported Details from Reporting

Public reporting indicates the nitrogen group listed Sirius on its dark-web leak portal on January 30, 2025. The posted material consists of internal files exfiltrated during the ransomware incident. Sirius specializes in management and remote control of renewable energy installations, offering software development, commissioning, training, and technical support. No confirmed victim count has been released, and the precise data types inside the leaked files have not been independently verified by third parties.

Why This Matters for You and Your Family

When a company like Sirius is breached, the information stolen often includes employee records, contractor details, customer contacts, or partner information. If you or anyone in your household has ever worked with a renewable energy provider, submitted employment paperwork, or had service records stored by such a firm, your personal data may now sit in a ransomware leak repository. These files can contain names, addresses, phone numbers, email accounts, and sometimes financial or technical credentials that criminals later use to target ordinary families.

Credential leaks like this one frequently cascade into account takeovers across other services where the same password or email was reused. Children’s gaming accounts are especially vulnerable because kids often inherit or reuse family email addresses, turning one corporate breach into a chain of personal compromises.

The Doxxing and Identity-Chain Risk

Ransomware operators do not always stop at selling data once. They map relationships between corporate records and personal identities, then combine them with information from other breaches. A single leaked work email can link to your home address, phone number, children’s names, and online handles. This creates an identity chain that makes doxxing, targeted phishing, and harassment far easier. Public reporting shows that families often discover these connections only after fraudulent accounts appear or unwanted contact begins.

Nitrogen Group’s Known Track Record

Public reporting attributes the attack to the nitrogen ransomware group. The group emerged in recent years and has targeted organizations across multiple sectors by deploying ransomware, exfiltrating data, and then pressuring victims through leak-site publication. Their typical playbook involves initial access through common vulnerabilities or phishing, followed by data theft and extortion demands. Readers can follow independent trackers for updated activity on this group.

What to do

• Run a DoxxScan to map every link between your emails, phone numbers, handles, and real-world identity, then use the cleanup of Warden to remove what you can.
• Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next exposure of your information is caught in hours rather than months.
• Rotate any password you used at Sirius or related energy-sector services anywhere it has been reused, and switch on 2FA through an authenticator app instead of text messages.
• Cover the household with

  What the free scan actually returns

  Sample resultyou@email.comIllustrative — not a real person

  Found on people-search siteswe remove these

  These listings are live, public, and legal to remove — and removing them is what we do.

  Jxxxxxx Mxxxxxx · Austin, TXvalue redacted in this sampleage, relatives, address historySpokeo

  J. Mxxxxxx · 3 addressesvalue redacted in this samplephone, household, property recordsBeenVerified

  + 14 more listingsvalue redacted in this sample582 companies checked

  Found in breach recordsverifiedreported — unverified

  Each record is labeled: confirmed breach data, or an attacker’s claim no one has verified.

  verifiedyourname@email.comvalue redacted in this samplepassword + phone · 2024telecom breach

  unverifiedyourname@email.comvalue redacted in this sampleclaimed in ransomware listing · 2026leak-site claim

  Leaked data cannot be deleted from the internet — anyone claiming otherwise is lying. Broker listings can be removed. We do the second, and show you exactly what to fix from the first.

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  Sirius S.R.L. is one listing. Your email is probably in others.

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  Report details & sourcing

  Attributed to Nitrogen · 48 incidents tracked →

  Severity High

  Disclosed January 30, 2025

  Last reviewed August 8, 2026

  Affected Unconfirmed

  By GalaxyWarden Threat Research · Editorial & sourcing standards

  Unverified claim — what this report is

  This page documents a public listing on a ransomware/extortion group’s leak site, tracked via public threat-intelligence sources. A listing is the attacker’s claim. GalaxyWarden aggregates and reports such claims; we have not independently verified that a breach occurred, what data (if any) was taken, or the accuracy of anything the group asserts, and the named organisation has not necessarily confirmed the incident. Sections above describe what the listing shows and the group’s documented history — not verified findings about the named organisation. If you represent this organisation and believe anything here is inaccurate, tell us and we’ll review it promptly.

  Editorial & sourcing policy

  GalaxyWarden is a breach-monitoring service and news aggregator. We do not exfiltrate, host, purchase, or redistribute stolen data. Breach information is compiled from publicly accessible sources and threat-intelligence platforms, and is reported as claims attributed to their source. We promptly correct or remove material shown to be inaccurate — see our content & takedown policy or write to support@galaxywarden.com.
  Sources: nitrogen leak site (via ransomware.live)